Title:
CERAMIDE GROWTH PROMOTING AGENT
Document Type and Number:
WIPO Patent Application WO/2021/182419
Kind Code:
A1
Abstract:
The present invention pertains to a ceramide growth promoting agent that contains a ceramide illustrated by general formula (1). Through the use of a specific ceramide, the present invention provides a ceramide growth promoting agent that not only supplements ceramide from the outside, but also causes the growth of diverse ceramides. (In the formula, R1 represents a C13-21 monovalent hydrocarbon group that may have a hydroxyl group or a double bond, and Z represents a C14-24 acyl group that may have hydrogen atoms, an acetyl group, or a hydroxyl group.)
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Inventors:
ISHIDA KENYA (JP)
MIHARA HISASHI (JP)
PARK KYUNGHO (KR)
UCHIDA YOSHIKAZU (JP)
MIHARA HISASHI (JP)
PARK KYUNGHO (KR)
UCHIDA YOSHIKAZU (JP)
Application Number:
PCT/JP2021/009075
Publication Date:
September 16, 2021
Filing Date:
March 08, 2021
Export Citation:
Assignee:
TAKASAGO PERFUMERY CO LTD (JP)
International Classes:
A61Q19/00; A61K8/68
Domestic Patent References:
| WO2009084200A1 | 2009-07-09 |
Foreign References:
| JP2020007270A | 2020-01-16 | |||
| JP2007308424A | 2007-11-29 | |||
| JP2004331595A | 2004-11-25 | |||
| JP6602945B1 | 2019-11-06 | |||
| JPH10152428A | 1998-06-09 | |||
| JP2005522463A | 2005-07-28 | |||
| JP2020040142A | 2020-03-19 |
Other References:
DOWNING D.T. ET AL., J.LIPID.RES., vol. 24, 1983, pages 759
DOWNING D.T. ET AL., J.INVEST.DERMAT., vol. 84, 1985, pages 410
M. KOMORIZONO. ET AL., AESTHETIC DERMATOLOGY, vol. 26, no. 2, 2016, pages 269
See also references of EP 4119196A4
DOWNING D.T. ET AL., J.INVEST.DERMAT., vol. 84, 1985, pages 410
M. KOMORIZONO. ET AL., AESTHETIC DERMATOLOGY, vol. 26, no. 2, 2016, pages 269
See also references of EP 4119196A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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